Key safe cover



FIG. 1 is a perspective view of a key safe cover showing my new design;

FIG. 2 is a front elevational view;

FIG. 3 is a rear elevational view;

FIG. 4 is a right side elevational view; the left side elevational view being a mirror image thereof;

FIG. 5 is a top plan view; and

FIG. 6 is a bottom plan view. 

The ornamental design for a key safe cover, as shown and described. 